From 6d36b0e28ce9630002aff206725f54cda084ddca Mon Sep 17 00:00:00 2001
From: Paul Bottein <paul.bottein@gmail.com>
Date: Fri, 8 Dec 2023 11:58:08 +0100
Subject: [PATCH] Hide climate mode control on default dashboard if there is
 only one hvac mode (#18964)

Hide hvac mode on default dashboard if there is only one hvac mode
---
 .../lovelace/common/generate-lovelace-config.ts   | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/panels/lovelace/common/generate-lovelace-config.ts b/src/panels/lovelace/common/generate-lovelace-config.ts
index 02e0f970ba..2b5437a93d 100644
--- a/src/panels/lovelace/common/generate-lovelace-config.ts
+++ b/src/panels/lovelace/common/generate-lovelace-config.ts
@@ -143,12 +143,15 @@ export const computeCards = (
       const cardConfig: ThermostatCardConfig = {
         type: "thermostat",
         entity: entityId,
-        features: [
-          {
-            type: "climate-hvac-modes",
-            hvac_modes: states[entityId]?.attributes?.hvac_modes,
-          },
-        ],
+        features:
+          (states[entityId]?.attributes?.hvac_modes?.length ?? 0) > 1
+            ? [
+                {
+                  type: "climate-hvac-modes",
+                  hvac_modes: states[entityId]?.attributes?.hvac_modes,
+                },
+              ]
+            : undefined,
       };
       cards.push(cardConfig);
     } else if (domain === "humidifier") {